import turtle as t
def draw_fivestars (leng) :
    count = 1
    while count <= 5:
        t.forward (leng)
        t.right (144)
        count += 1
    leng += 10
    if leng <= 100:
        draw_fivestars (leng)
def main ():
    t.penup ()
    t.backward (100)
    t.pendown ()
    t.pensize (2)
    t.pencolor ('red')
    segment = 50
    draw_fivestars (segment)
    t.exitonclick ()
if __name__ == '__main__':
    main ()